| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $223.48 | 9.418% | $244.5273 | $244.53 | $244.55 | $244.50 |
| Purchase #2 | $75.93 | 10.181% | $83.6604 | $83.66 | $83.65 | $83.70 |
| Purchase #3 | $180.27 | 9.701% | $197.758 | $197.76 | $197.75 | $197.80 |
| Purchase #4 | $9.38 | 5.184% | $9.8663 | $9.87 | $9.85 | $9.90 |
| Purchase #5 | $206.58 | 5.672% | $218.2972 | $218.30 | $218.30 | $218.30 |
| Purchase #6 | $216.89 | 11.443% | $241.7087 | $241.71 | $241.70 | $241.70 |
| Purchase #7 | $104.35 | 6.684% | $111.3248 | $111.32 | $111.30 | $111.30 |
| 7 purchase totals = | $1,016.88 | $1,107.1427 | $1,107.15 | $1,107.10 | $1,107.20 | |